IL257059B - מערכת ושיטה לעיצוב אלומות - Google Patents
מערכת ושיטה לעיצוב אלומותInfo
- Publication number
- IL257059B IL257059B IL257059A IL25705918A IL257059B IL 257059 B IL257059 B IL 257059B IL 257059 A IL257059 A IL 257059A IL 25705918 A IL25705918 A IL 25705918A IL 257059 B IL257059 B IL 257059B
- Authority
- IL
- Israel
- Prior art keywords
- beamforming system
- beamforming
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2682—Time delay steered arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
- H01Q3/38—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL257059A IL257059B (he) | 2018-01-21 | 2018-01-21 | מערכת ושיטה לעיצוב אלומות |
EP19704889.5A EP3741005A1 (en) | 2018-01-21 | 2019-01-20 | Multi-beamforming system and method |
PCT/IL2019/050076 WO2019142197A1 (en) | 2018-01-21 | 2019-01-20 | Multi-beamforming system and method |
US16/963,746 US11310800B2 (en) | 2018-01-21 | 2019-01-20 | Multi-beamforming system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL257059A IL257059B (he) | 2018-01-21 | 2018-01-21 | מערכת ושיטה לעיצוב אלומות |
Publications (2)
Publication Number | Publication Date |
---|---|
IL257059A IL257059A (he) | 2018-04-09 |
IL257059B true IL257059B (he) | 2019-03-31 |
Family
ID=62045934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL257059A IL257059B (he) | 2018-01-21 | 2018-01-21 | מערכת ושיטה לעיצוב אלומות |
Country Status (4)
Country | Link |
---|---|
US (1) | US11310800B2 (he) |
EP (1) | EP3741005A1 (he) |
IL (1) | IL257059B (he) |
WO (1) | WO2019142197A1 (he) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL267705B (he) | 2019-06-27 | 2022-05-01 | Satixfy Uk Ltd | מערכת ושיטה למערך מופע |
EP4298737A1 (en) * | 2021-02-24 | 2024-01-03 | BlueHalo LLC | System and method for a digitally beamformed phased array feed |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5917447A (en) | 1996-05-29 | 1999-06-29 | Motorola, Inc. | Method and system for digital beam forming |
US6529166B2 (en) | 2000-09-22 | 2003-03-04 | Sarnoff Corporation | Ultra-wideband multi-beam adaptive antenna |
US7009560B1 (en) | 2002-11-15 | 2006-03-07 | Lockheed Martin Corporation | Adaptive variable true time delay beam-forming system and method |
US7394424B1 (en) * | 2005-11-04 | 2008-07-01 | Raytheon Company | Methods and apparatus for implementing a wideband digital beamforming network |
US8090052B2 (en) | 2007-03-29 | 2012-01-03 | Intel Corporation | Systems and methods for digital delayed array transmitter architecture with beam steering capability for high data rate |
DE102007042614A1 (de) | 2007-09-07 | 2009-03-12 | Rheinmetall Waffe Munition Gmbh | Echtzeitverzögerungssysteme mit Gruppenantenne zur räumlich veränderbaren Abstrahlcharakteristik für ultrabreitbandige Pulse höchster Leistung |
US8698696B1 (en) | 2010-11-22 | 2014-04-15 | Jay Howard McCandless | Corporate feed network for compact ultra wideband high gain antenna arrays |
US9577328B2 (en) | 2014-04-18 | 2017-02-21 | Raytheon Company | Beam forming system having linear samplers |
US9735469B1 (en) | 2014-06-09 | 2017-08-15 | Rockwell Collins, Inc. | Integrated time delay unit system and method for a feed manifold |
US9680553B1 (en) | 2015-12-04 | 2017-06-13 | Infineon Technologies Ag | System and method for a beamformer |
EP3427394B1 (en) * | 2016-03-07 | 2021-04-28 | Satixfy UK Limited | Digital beam forming system and method |
-
2018
- 2018-01-21 IL IL257059A patent/IL257059B/he active IP Right Grant
-
2019
- 2019-01-20 US US16/963,746 patent/US11310800B2/en active Active
- 2019-01-20 EP EP19704889.5A patent/EP3741005A1/en active Pending
- 2019-01-20 WO PCT/IL2019/050076 patent/WO2019142197A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2019142197A1 (en) | 2019-07-25 |
IL257059A (he) | 2018-04-09 |
US11310800B2 (en) | 2022-04-19 |
EP3741005A1 (en) | 2020-11-25 |
US20200359369A1 (en) | 2020-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed |